Wet cyclone oil fume removal device

Abstract

The invention relates to a wet type cyclone oil fume removal device. The wet type cyclone oil fume removal device comprises a water tank, a water pump, a water delivery pipe, a hydraulic cyclone oil-water separation device and a wet type cyclone oil removal barrel, wherein the wet type cyclone oil removal barrel is arranged on the water tank; the water tank is connected with a water flow inlet of the hydraulic cyclone oil-water separation device through the water delivery pipe and the water pump; a water flow outlet in the lower end of the hydraulic cyclone oil-water separation device is connected with a guide pipe of the wet type cyclone oil removal barrel; the hydraulic cyclone oil-water separation device consists of a main separation section, an initial separation section and an oil storage section; the initial separation section and the oil storage section are arranged on the main separation section; the water flow outlet and the water flow inlet are respectively formed in the main separation section and the initial separation section; the wet type cyclone oil removal barrel comprises a barrel body, a nozzle, a cyclone plate and the guide pipe; the cyclone plate and the nozzle are arranged in the barrel body; the nozzle is connected with the guide pipe. The structure of the wet type cyclone oil fume removal device is optimized on the basis of the structure of an industrial wet type cyclone dust collector, and a multi-stage parallel oil removal structure is designed and is combined with the hydraulic cyclone separation device, so that water adsorbing oil fume can be recycled.

Description

technical field [0001] The invention relates to an oil fume adsorption and separation device of a kitchen range hood. Background technique [0002] In order to keep the kitchen tidy and hygienic, modern families are equipped with range hoods to remove the oil fumes generated during cooking. But the current range hood can only get rid of the oil fume, and the separation effect of the oil fume is not ideal. After a period of use, the blades of the fan are covered with oil, which destroys the balance of the fan, increases the noise during operation, and increases the wear of the motor. The current solution is to use oil filter screens or oil filter plates to filter, but there is a contradiction between mesh density and air resistance. The dense mesh has high degreasing efficiency, but the resistance is large, and it is easy to block. For this problem, there is no effective solution in the market now. Contents of the invention [0003] The present invention aims at the con...

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Problems solved by technology

[0003] The present invention aims at the contradiction between the oil fume separation efficiency and airflow resistance of the existing range hood, and proposes a wet cyclone oil fume removal device. The device is based on the industrial cyclone dust removal technology, combined with the principle of fluid mechanics, and has the characteristics of small fluid resistance.

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